塑料掛鉤座注射模具設(shè)計(jì).rar
塑料掛鉤座注射模具設(shè)計(jì),包括論文和完整全套圖紙摘要注射模在機(jī)械、電子、航天航空、生物等領(lǐng)域及日用品的生產(chǎn)中得到了越來越廣泛的應(yīng)用，但我國(guó)的塑料成形模具設(shè)計(jì)整體水平還較低，跟發(fā)達(dá)國(guó)家有很大的差距，主要表現(xiàn)在：模具零件變形大、溢邊毛刺大、表面質(zhì)量差、模具型腔沖蝕和腐蝕嚴(yán)重、模具排氣不暢和型腔易損等。目前，我國(guó)的注射成型發(fā)展方...
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塑料掛鉤座注射模具設(shè)計(jì)
包括論文和完整全套圖紙
摘要
注射模在機(jī)械、電子、航天航空、生物等領(lǐng)域及日用品的生產(chǎn)中得到了越來越廣泛的應(yīng)用，但我國(guó)的塑料成形模具設(shè)計(jì)整體水平還較低，跟發(fā)達(dá)國(guó)家有很大的差距，主要表現(xiàn)在：模具零件變形大、溢邊毛刺大、表面質(zhì)量差、模具型腔沖蝕和腐蝕嚴(yán)重、模具排氣不暢和型腔易損等。目前，我國(guó)的注射成型發(fā)展方向主要為提高大型、精密、復(fù)雜、長(zhǎng)壽命模具的設(shè)計(jì)制造水平及CAD/CAE/CAM技術(shù)的應(yīng)用范圍。
本設(shè)計(jì)的課題是塑料掛鉤座注射模具設(shè)計(jì)，塑件結(jié)構(gòu)復(fù)雜，尺寸精度要求較高，模具設(shè)計(jì)具有一定的難度。設(shè)計(jì)內(nèi)容分為以下三個(gè)方面：注射可行性分析、模具總體設(shè)計(jì)和模具零部件設(shè)計(jì)。整個(gè)設(shè)計(jì)過程主要借助PRO/ENGINEER（以下簡(jiǎn)稱PRO/E）、MoldFlow等軟件完成。
該模具設(shè)計(jì)的過程為：
（1） 對(duì)塑件實(shí)體進(jìn)行測(cè)繪，同時(shí)在PRO/E中創(chuàng)建其3D模型，并用PRO/E的模型分析功能對(duì)其進(jìn)行初步分析和計(jì)算；
（2） 擬定型腔布局并選擇合適的注射機(jī)；
（3） 利用PRO/E的模具模塊完成模具的模仁設(shè)計(jì)和澆注系統(tǒng)設(shè)計(jì)，在設(shè)計(jì)澆注系統(tǒng)時(shí)，運(yùn)用MoldFlow軟件對(duì)塑件進(jìn)行了最佳澆口位置分析和注射模流分析及模擬；
（4） 用PRO/E注塑模設(shè)計(jì)專家（簡(jiǎn)稱EMX）進(jìn)行模架和模具各零部件的設(shè)計(jì)。
本設(shè)計(jì)的最大特點(diǎn)是運(yùn)用先進(jìn)的設(shè)計(jì)理念，在3D實(shí)體模型環(huán)境下完成整個(gè)模具設(shè)計(jì)過程。從零件建模，到模具結(jié)構(gòu)設(shè)計(jì)，以及最后的工程出圖，均通過PRO/E軟件完成；并且在設(shè)計(jì)過程中充分利用了PRO/E、MoldFlow的分析功能，進(jìn)行了如澆注系統(tǒng)分析、注射模擬、開模動(dòng)作檢測(cè)、干涉檢測(cè)等工作，以設(shè)計(jì)出最為合理的模具結(jié)構(gòu)。此外，設(shè)計(jì)中大部分分析計(jì)算都依靠設(shè)計(jì)軟件進(jìn)行，手工需要完成的只是模具的結(jié)構(gòu)形式選擇及計(jì)算校核，從而把設(shè)計(jì)工作從以往復(fù)雜繁瑣的計(jì)算過程中解放出來，借助于EMX，大大縮短了模具設(shè)計(jì)花費(fèi)在創(chuàng)建、定制和細(xì)化模架部件以及模具組件上的時(shí)間，并且其3D 實(shí)體模型也隨著設(shè)計(jì)零件的更改而自動(dòng)更新，從而使設(shè)計(jì)周期大為縮短，較好的保證了該模具的設(shè)計(jì)水平。本設(shè)計(jì)較好的實(shí)現(xiàn)了利用先進(jìn)CAD/CAE/CAM技術(shù)對(duì)該復(fù)雜、精密塑件的設(shè)計(jì)。
關(guān)鍵詞：塑料；掛鉤座；注射模；Pro/Engineer；MoldFlow
目錄
前言Ⅰ
設(shè)計(jì)說明書１
第一章 產(chǎn)品分析
1.1 塑件分析
1.2 塑件原材料分析
第二章 擬定型腔布局
2.1 型腔
2.2 型腔數(shù)目的確定
2.3 型腔排布
第三章 塑件相關(guān)計(jì)算及注塑機(jī)的選擇
3.1 塑件相關(guān)計(jì)算
3.2 注塑機(jī)選擇及注射工藝參數(shù)確定
第四章 分型面設(shè)計(jì)
4.1 分型面設(shè)計(jì)原則
4.2 分型面設(shè)計(jì)
第五章 澆注系統(tǒng)設(shè)計(jì)
5.1 總體設(shè)計(jì)
5.2 主流道設(shè)計(jì)
5.3 分流道設(shè)計(jì)
5.4 進(jìn)料口設(shè)計(jì)
5.5 冷料穴的設(shè)計(jì)
5.6 澆口套及定位圈的設(shè)計(jì)
5.7 塑件模流分析
第六章 模架選用及注射參數(shù)校核
6.1 模架
6.2 開模行程校核
第七章 成型零部件
7.1 成型零件的材料選擇
7.2 成型零件結(jié)構(gòu)設(shè)計(jì)
第八章 側(cè)向分型抽芯機(jī)構(gòu)設(shè)計(jì)
8.1 側(cè)向分型抽芯機(jī)構(gòu)類型選擇
8.2 抽芯距確定與抽芯力計(jì)算
8.3 斜導(dǎo)柱分型與抽芯機(jī)構(gòu)零部件設(shè)計(jì)
第九章 合模導(dǎo)向機(jī)構(gòu)設(shè)計(jì)
9.1 導(dǎo)向機(jī)構(gòu)
9.2 定位裝置
第十章 脫模機(jī)構(gòu)設(shè)計(jì)
10.1 脫模裝置
10.2 推出機(jī)構(gòu)設(shè)計(jì)
10.3 拉料機(jī)構(gòu)
第十一章 冷卻及排氣系統(tǒng)設(shè)計(jì)
11.1 冷卻系統(tǒng)
11.2 排氣機(jī)構(gòu)
第十二章 模具總體結(jié)構(gòu)結(jié)束
The abstract of designing plastic pothook injection mould
The injection mould has been more and more widely used in the field of machine, electronics, aviation, biology and commodity. But the technology of designing injection mould in our country has a wide gap with developed countries due to comparatively low average lever. The gap is mainly reflected in the following aspects: the large deformity of the part, the great burr of side overflow, the lower surface quality, the serious erosion and cauterization of the mould, the bad exhaust of mould and the easily destroyed of the cavity and so on. At present, the direction of our injection mold is focus on improving the technology of large, exact, complex and long-life mould and widening the range of using the CAD/CAE/CAM.
The subject of the design is an injection mould for plastic pothook, as the configuration of the plastic is complex, and the precision of the dimension is high required, the design of the mould is difficult in some degree. The content of the design can be divided into three parts: the analysis of the injection possibility, the whole design of the mould and the design of the parts, the process have been finished chiefly with the help of software Pro/Engineer.
The general processes of the design is: firstly, survey and draw the plastic, establish it’s 3D model by PRO/E; then primarily analysis and figure up it using the analytic function of PRO/E; then sketch the draft of the layout of cavity and choose an equal injection machine; next, making use of PRO/E’s module to complete the design of core and cavity as well as molding system, on which, software MoldFlow is used to do the analysis of the best gate location and the analysis and simulation of fluid; at last, use Expert Moldbase Extension of PRO/E to execution the designing of the mold-base and every part of the mould.
The most conspicuous feature of the design is that the whole process is done in the environment of 3D model, which is conduct by the advanced theory. The software POR/E completes the work from modeling to the design of construction, and the last draw for engineering. During the process, the analytic..
包括論文和完整全套圖紙
摘要
注射模在機(jī)械、電子、航天航空、生物等領(lǐng)域及日用品的生產(chǎn)中得到了越來越廣泛的應(yīng)用，但我國(guó)的塑料成形模具設(shè)計(jì)整體水平還較低，跟發(fā)達(dá)國(guó)家有很大的差距，主要表現(xiàn)在：模具零件變形大、溢邊毛刺大、表面質(zhì)量差、模具型腔沖蝕和腐蝕嚴(yán)重、模具排氣不暢和型腔易損等。目前，我國(guó)的注射成型發(fā)展方向主要為提高大型、精密、復(fù)雜、長(zhǎng)壽命模具的設(shè)計(jì)制造水平及CAD/CAE/CAM技術(shù)的應(yīng)用范圍。
本設(shè)計(jì)的課題是塑料掛鉤座注射模具設(shè)計(jì)，塑件結(jié)構(gòu)復(fù)雜，尺寸精度要求較高，模具設(shè)計(jì)具有一定的難度。設(shè)計(jì)內(nèi)容分為以下三個(gè)方面：注射可行性分析、模具總體設(shè)計(jì)和模具零部件設(shè)計(jì)。整個(gè)設(shè)計(jì)過程主要借助PRO/ENGINEER（以下簡(jiǎn)稱PRO/E）、MoldFlow等軟件完成。
該模具設(shè)計(jì)的過程為：
（1） 對(duì)塑件實(shí)體進(jìn)行測(cè)繪，同時(shí)在PRO/E中創(chuàng)建其3D模型，并用PRO/E的模型分析功能對(duì)其進(jìn)行初步分析和計(jì)算；
（2） 擬定型腔布局并選擇合適的注射機(jī)；
（3） 利用PRO/E的模具模塊完成模具的模仁設(shè)計(jì)和澆注系統(tǒng)設(shè)計(jì)，在設(shè)計(jì)澆注系統(tǒng)時(shí)，運(yùn)用MoldFlow軟件對(duì)塑件進(jìn)行了最佳澆口位置分析和注射模流分析及模擬；
（4） 用PRO/E注塑模設(shè)計(jì)專家（簡(jiǎn)稱EMX）進(jìn)行模架和模具各零部件的設(shè)計(jì)。
本設(shè)計(jì)的最大特點(diǎn)是運(yùn)用先進(jìn)的設(shè)計(jì)理念，在3D實(shí)體模型環(huán)境下完成整個(gè)模具設(shè)計(jì)過程。從零件建模，到模具結(jié)構(gòu)設(shè)計(jì)，以及最后的工程出圖，均通過PRO/E軟件完成；并且在設(shè)計(jì)過程中充分利用了PRO/E、MoldFlow的分析功能，進(jìn)行了如澆注系統(tǒng)分析、注射模擬、開模動(dòng)作檢測(cè)、干涉檢測(cè)等工作，以設(shè)計(jì)出最為合理的模具結(jié)構(gòu)。此外，設(shè)計(jì)中大部分分析計(jì)算都依靠設(shè)計(jì)軟件進(jìn)行，手工需要完成的只是模具的結(jié)構(gòu)形式選擇及計(jì)算校核，從而把設(shè)計(jì)工作從以往復(fù)雜繁瑣的計(jì)算過程中解放出來，借助于EMX，大大縮短了模具設(shè)計(jì)花費(fèi)在創(chuàng)建、定制和細(xì)化模架部件以及模具組件上的時(shí)間，并且其3D 實(shí)體模型也隨著設(shè)計(jì)零件的更改而自動(dòng)更新，從而使設(shè)計(jì)周期大為縮短，較好的保證了該模具的設(shè)計(jì)水平。本設(shè)計(jì)較好的實(shí)現(xiàn)了利用先進(jìn)CAD/CAE/CAM技術(shù)對(duì)該復(fù)雜、精密塑件的設(shè)計(jì)。
關(guān)鍵詞：塑料；掛鉤座；注射模；Pro/Engineer；MoldFlow
目錄
前言Ⅰ
設(shè)計(jì)說明書１
第一章 產(chǎn)品分析
1.1 塑件分析
1.2 塑件原材料分析
第二章 擬定型腔布局
2.1 型腔
2.2 型腔數(shù)目的確定
2.3 型腔排布
第三章 塑件相關(guān)計(jì)算及注塑機(jī)的選擇
3.1 塑件相關(guān)計(jì)算
3.2 注塑機(jī)選擇及注射工藝參數(shù)確定
第四章 分型面設(shè)計(jì)
4.1 分型面設(shè)計(jì)原則
4.2 分型面設(shè)計(jì)
第五章 澆注系統(tǒng)設(shè)計(jì)
5.1 總體設(shè)計(jì)
5.2 主流道設(shè)計(jì)
5.3 分流道設(shè)計(jì)
5.4 進(jìn)料口設(shè)計(jì)
5.5 冷料穴的設(shè)計(jì)
5.6 澆口套及定位圈的設(shè)計(jì)
5.7 塑件模流分析
第六章 模架選用及注射參數(shù)校核
6.1 模架
6.2 開模行程校核
第七章 成型零部件
7.1 成型零件的材料選擇
7.2 成型零件結(jié)構(gòu)設(shè)計(jì)
第八章 側(cè)向分型抽芯機(jī)構(gòu)設(shè)計(jì)
8.1 側(cè)向分型抽芯機(jī)構(gòu)類型選擇
8.2 抽芯距確定與抽芯力計(jì)算
8.3 斜導(dǎo)柱分型與抽芯機(jī)構(gòu)零部件設(shè)計(jì)
第九章 合模導(dǎo)向機(jī)構(gòu)設(shè)計(jì)
9.1 導(dǎo)向機(jī)構(gòu)
9.2 定位裝置
第十章 脫模機(jī)構(gòu)設(shè)計(jì)
10.1 脫模裝置
10.2 推出機(jī)構(gòu)設(shè)計(jì)
10.3 拉料機(jī)構(gòu)
第十一章 冷卻及排氣系統(tǒng)設(shè)計(jì)
11.1 冷卻系統(tǒng)
11.2 排氣機(jī)構(gòu)
第十二章 模具總體結(jié)構(gòu)結(jié)束
The abstract of designing plastic pothook injection mould
The injection mould has been more and more widely used in the field of machine, electronics, aviation, biology and commodity. But the technology of designing injection mould in our country has a wide gap with developed countries due to comparatively low average lever. The gap is mainly reflected in the following aspects: the large deformity of the part, the great burr of side overflow, the lower surface quality, the serious erosion and cauterization of the mould, the bad exhaust of mould and the easily destroyed of the cavity and so on. At present, the direction of our injection mold is focus on improving the technology of large, exact, complex and long-life mould and widening the range of using the CAD/CAE/CAM.
The subject of the design is an injection mould for plastic pothook, as the configuration of the plastic is complex, and the precision of the dimension is high required, the design of the mould is difficult in some degree. The content of the design can be divided into three parts: the analysis of the injection possibility, the whole design of the mould and the design of the parts, the process have been finished chiefly with the help of software Pro/Engineer.
The general processes of the design is: firstly, survey and draw the plastic, establish it’s 3D model by PRO/E; then primarily analysis and figure up it using the analytic function of PRO/E; then sketch the draft of the layout of cavity and choose an equal injection machine; next, making use of PRO/E’s module to complete the design of core and cavity as well as molding system, on which, software MoldFlow is used to do the analysis of the best gate location and the analysis and simulation of fluid; at last, use Expert Moldbase Extension of PRO/E to execution the designing of the mold-base and every part of the mould.
The most conspicuous feature of the design is that the whole process is done in the environment of 3D model, which is conduct by the advanced theory. The software POR/E completes the work from modeling to the design of construction, and the last draw for engineering. During the process, the analytic..
